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| author | David Howells <dhowells@redhat.com> | 2012-10-16 00:10:35 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-16 18:49:15 -0700 |
| commit | 0c552e5fb9bec3d4942663a2a90e04a685fd8482 (patch) | |
| tree | 451c92454c26c05ecf1702f3317b9a3e2a7864f6 /include/uapi | |
| parent | b4b5087173d09507f425714bc8d270615e5800b1 (diff) | |
| download | linux-0c552e5fb9bec3d4942663a2a90e04a685fd8482.tar.gz linux-0c552e5fb9bec3d4942663a2a90e04a685fd8482.tar.bz2 linux-0c552e5fb9bec3d4942663a2a90e04a685fd8482.zip | |
FRV: Fix linux/elf-fdpic.h
It seems I accidentally switched the guard on linux/elf-fdpic.h from #ifdef
__KERNEL__ to #ifndef __KERNEL__ when attempting to expand the guarded region
to cover the elf_fdpic_params struct when doing the UAPI split - with the
result that the struct became unavailable to kernel code.
Move incorrectly guarded bits back to the kernelspace header.
Whilst we're at it, the __KERNEL__ guards can be deleted as they're no longer
necessary.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Reported-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Fengguang Wu <fengguang.wu@intel.com>
cc: Lars-Peter Clausen <lars@metafoo.de>
cc: uclinux-dev@uclinux.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/elf-fdpic.h | 42 |
1 files changed, 3 insertions, 39 deletions
diff --git a/include/uapi/linux/elf-fdpic.h b/include/uapi/linux/elf-fdpic.h index 1065078938f9..3921e33aec8e 100644 --- a/include/uapi/linux/elf-fdpic.h +++ b/include/uapi/linux/elf-fdpic.h @@ -9,8 +9,8 @@ * 2 of the License, or (at your option) any later version. */ -#ifndef _LINUX_ELF_FDPIC_H -#define _LINUX_ELF_FDPIC_H +#ifndef _UAPI_LINUX_ELF_FDPIC_H +#define _UAPI_LINUX_ELF_FDPIC_H #include <linux/elf.h> @@ -31,40 +31,4 @@ struct elf32_fdpic_loadmap { #define ELF32_FDPIC_LOADMAP_VERSION 0x0000 -#ifndef __KERNEL__ -/* - * binfmt binary parameters structure - */ -struct elf_fdpic_params { - struct elfhdr hdr; /* ref copy of ELF header */ - struct elf_phdr *phdrs; /* ref copy of PT_PHDR table */ - struct elf32_fdpic_loadmap *loadmap; /* loadmap to be passed to userspace */ - unsigned long elfhdr_addr; /* mapped ELF header user address */ - unsigned long ph_addr; /* mapped PT_PHDR user address */ - unsigned long map_addr; /* mapped loadmap user address */ - unsigned long entry_addr; /* mapped entry user address */ - unsigned long stack_size; /* stack size requested (PT_GNU_STACK) */ - unsigned long dynamic_addr; /* mapped PT_DYNAMIC user address */ - unsigned long load_addr; /* user address at which to map binary */ - unsigned long flags; -#define ELF_FDPIC_FLAG_ARRANGEMENT 0x0000000f /* PT_LOAD arrangement flags */ -#define ELF_FDPIC_FLAG_INDEPENDENT 0x00000000 /* PT_LOADs can be put anywhere */ -#define ELF_FDPIC_FLAG_HONOURVADDR 0x00000001 /* PT_LOAD.vaddr must be honoured */ -#define ELF_FDPIC_FLAG_CONSTDISP 0x00000002 /* PT_LOADs require constant - * displacement */ -#define ELF_FDPIC_FLAG_CONTIGUOUS 0x00000003 /* PT_LOADs should be contiguous */ -#define ELF_FDPIC_FLAG_EXEC_STACK 0x00000010 /* T if stack to be executable */ -#define ELF_FDPIC_FLAG_NOEXEC_STACK 0x00000020 /* T if stack not to be executable */ -#define ELF_FDPIC_FLAG_EXECUTABLE 0x00000040 /* T if this object is the executable */ -#define ELF_FDPIC_FLAG_PRESENT 0x80000000 /* T if this object is present */ -}; - -#ifdef CONFIG_MMU -extern void elf_fdpic_arch_lay_out_mm(struct elf_fdpic_params *exec_params, - struct elf_fdpic_params *interp_params, - unsigned long *start_stack, - unsigned long *start_brk); -#endif -#endif /* __KERNEL__ */ - -#endif /* _LINUX_ELF_FDPIC_H */ +#endif /* _UAPI_LINUX_ELF_FDPIC_H */ |